US Bridges

Two Mile Creek LN over Two Mile Creek

Good

Jefferson County, Illinois · 2 MI SE Mt Vernon · Structure no. 041376200000000

Built
2019
6 years old
Condition
Good
inspected June 2022
Type
Slab
Prestressed Concrete
Length
74 ft
1 main span
Daily traffic
175
2021 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Two Mile Creek LN over Two Mile Creek is a prestressed concrete slab carrying Two Mile Creek LN over Two Mile Creek in Jefferson County, Illinois. It was built in 2019, so it is 6 years old, younger than the Illinois average of 45.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 175 vehicles a day, roughly 19% of them trucks, projected to reach 177 by 2046. The structure is 74 ft (22.5 m) long and 24 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesTwo Mile Creek LN
CrossesTwo Mile Creek
Location2 MI SE Mt Vernon
RouteCounty Highway 0
Coordinates38.3187, -88.82162
Functional classRural Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection9 ExcellentNo problems noted.
Last inspectionJune 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment9: Superior to present desirable criteria
Operating rating46.4 US tons
Inventory rating35.7 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 25 or greater
Structure length74 ft (22.5 m)
Longest span71 ft (21.7 m)
Deck width24 ft (7.3 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic175 (2021)
Projected traffic177 by 2046
Trucks19%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerTown or Township Highway Agency
Maintained byTown or Township Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Two Mile Creek LN over Two Mile Creek built?

It was built in 2019, making it 6 years old in 2025.

What condition is Two Mile Creek LN over Two Mile Creek in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in June 2022.

How much traffic does Two Mile Creek LN over Two Mile Creek carry?

About 175 vehicles per day (2021 count), of which roughly 19% are trucks.

How long is Two Mile Creek LN over Two Mile Creek?

The structure is 74 ft (22.5 m) long with a longest span of 71 ft (21.7 m) and a deck 24 ft wide.

Who owns Two Mile Creek LN over Two Mile Creek?

It is owned by the Town or Township Highway Agency.